TY - GEN AU - Helseth,L E AU - Wen,H Z AU - Hansen,R W AU - Johansen,T H AU - Heinig,P AU - Fischer,T M TI - Assembling and manipulating two-dimensional colloidal crystals with movable nanomagnets SN - 0743-7463 PY - 2006///0609 N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/la049062j ER -